Sony Xperia Z3 Compact
Update phone software
It's important that you update your phone with the newest software, as the manufacturer continuously corrects errors. It's a good idea to back up the phone memory first. Remember, you need to set up your phone for internet.
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1Find "Software update"
- Slide two fingers down the display starting from the top edge of your phone.
- Press Settings.
- Press About phone.
- Press Software update.
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2Update phone software
- If a new software version is available, it's displayed.
- Follow the instructions on the display to update your phone's software.